Though it's not among the 522 awesome apps
launching today, TeleNav will soon fill a pretty big hole by providing a turn-by-turn in-car GPS navigator app for the iPhone 3G
, as we speculated
. TeleNav confirmed to us today that its app will include full-color 3D moving maps and the turn-by-turn voice guidance and traffic-aware routing the iPhone Maps program itself is missing. TeleNav already makes decent GPS nav software for Sprint and AT&T phones, way better than Verizon's VZ Navigator. No word on price, but the good news is, it'd have to be available through the App Store, not as a subscription thing from AT&T.